unriddle

例句：

1. 1. The detective was determined to unriddle the mystery of the murder.
   侦探决心解开谋杀案的谜团。
2. 2.After much discussion, they finally unriddled the riddle and found the clues hidden in the garden.
   经过一番讨论，他们最终解开了这个谜语，并在花园里找到了隐藏的线索。
3. 3.The professor's lecture was filled with unriddles that challenged their understanding of the subject.
   教授的讲座充满了挑战他们理解主题的难题。